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    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
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    .item+.item::before {
        content: '、';
        color: red;
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    <span class="item">图图</span>
    <span class="item">美丽</span>
    <span class="item">大方</span>
</body>

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